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wined3d-CSMT_Main: Initialize critical sections with spincount.

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This commit is contained in:
Sebastian Lackner 2017-02-12 15:44:06 +01:00
parent 1cc5d04346
commit d924318742
3 changed files with 27 additions and 1 deletions
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1
patches/patchinstall.sh
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@ -8481,6 +8481,7 @@ if test "$enable_wined3d_CSMT_Main" -eq 1; then
printf '%s\n' '+ { "Michael Müller", "wined3d: Use a separate lock for each CS list.", 1 },';
printf '%s\n' '+ { "Sebastian Lackner", "wined3d: Don'\''t crash in context_release when device was not fully created.", 1 },';
printf '%s\n' '+ { "Sebastian Lackner", "wined3d: Use priority queue for update_sub_resource.", 1 },';
printf '%s\n' '+ { "Michael Müller", "wined3d: Use spin lock for cs list critical sections.", 1 },';
) >> "$patchlist"
fi

25
patches/wined3d-CSMT_Main/0055-wined3d-Use-spin-lock-for-cs-list-critical-sections.patch Normal file
View File

@ -0,0 +1,25 @@
From c220cd6b2f2568bc1055f73f6d74ed6d4fd40988 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
Date: Sun, 12 Feb 2017 15:40:54 +0100
Subject: wined3d: Use spin lock for cs list critical sections.
---
dlls/wined3d/cs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c
index 2aae8ca6a55..d78df546e59 100644
--- a/dlls/wined3d/cs.c
+++ b/dlls/wined3d/cs.c
@@ -600,7 +600,7 @@ static struct wined3d_cs_block *wined3d_cs_dequeue_block(struct wined3d_cs *cs)
static void wined3d_cs_list_init(struct wined3d_cs_list *list)
{
- InitializeCriticalSection(&list->lock);
+ InitializeCriticalSectionAndSpinCount(&list->lock, WINED3D_CS_SPIN_COUNT);
list->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": wined3d_cs_list_lock");
list_init(&list->blocks);
--
2.11.0

2
patches/wined3d-CSMT_Main/9999-IfDefined.patch
View File

@ -537,7 +537,7 @@ diff --git a/dlls/wined3d/cs.c b/dlls/wined3d/cs.c
+
+static void wined3d_cs_list_init(struct wined3d_cs_list *list)
+{
+ InitializeCriticalSection(&list->lock);
+ InitializeCriticalSectionAndSpinCount(&list->lock, WINED3D_CS_SPIN_COUNT);
+ list->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": wined3d_cs_list_lock");
+
+ list_init(&list->blocks);